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Arthur J. Gallagher & Co

1,334 hedge funds and large institutions have $69.6B invested in Arthur J. Gallagher & Co in 2025 Q3 according to their latest regulatory filings, with 112 funds opening new positions, 508 increasing their positions, 487 reducing their positions, and 137 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less capital invested

Capital invested by funds: $ → $

less ownership

Funds ownership:

3% less funds holding

Funds holding: 1,3751,334 (-41)

18% less first-time investments, than exits

New positions opened: 112 | Existing positions closed: 137

30% less funds holding in top 10

Funds holding in top 10: 3726 (-11)

Holders
1,334
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
26
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$242M
Puts
$113M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Northwestern Mutual Wealth Management
451
Northwestern Mutual Wealth Management
Wisconsin
$3.49M
JFG
452
Jefferies Financial Group
New York
$3.47M
Walleye Trading
453
Walleye Trading
New York
$3.46M
PGCM
454
Prescott Group Capital Management
Oklahoma
$3.45M
EOJOAM
455
E. Ohman J:or Asset Management
Sweden
$3.43M
AF
456
Allworth Financial
California
$3.43M
CA
457
Cornerstone Advisors
North Carolina
$3.41M
WT
458
Whittier Trust
California
$3.39M
NICM
459
Neo Ivy Capital Management
New York
$3.38M
LCM
460
Landscape Capital Management
New Jersey
$3.37M
BCI
461
Brinker Capital Investments
Pennsylvania
$3.36M
LFM
462
LGT Fund Management
Liechtenstein
$3.35M
BAMF
463
BI Asset Management Fondsmaeglerselskab
Denmark
$3.26M
LWMM
464
Legacy Wealth Management (Mississippi)
Mississippi
$3.25M
Allspring Global Investments
465
Allspring Global Investments
North Carolina
$3.23M
TFP
466
Tilia Fiduciary Partners
North Carolina
$3.22M
NW
467
NewEdge Wealth
Pennsylvania
$3.2M
Verition Fund Management
468
Verition Fund Management
Connecticut
$3.2M
TWM
469
Trueblood Wealth Management
Ohio
$3.13M
ALMGDA
470
AG2R La Mondiale Gestion d'Actifs
France
$3.11M
RWM
471
Ritholtz Wealth Management
New York
$3.1M
TF
472
Telligent Fund
Hong Kong
$3.1M
GCC
473
Game Creek Capital
Massachusetts
$3.1M
HIS
474
Harvest Investment Services
Illinois
$3.09M
MGP
475
Metis Global Partners
California
$3.09M